-Respiratory infections caused by bacteria are quite so many. They can be differentiated by placing them into where they actually cause disease in the respiratory system or tract. Some bacteria cause disease in the upper respiratory tract whilst others affect the lower respiratory tract. The upper respiratory tract comprises the nasal cavity, pharynx and the […]
Hypertension can be defined as a sustained elevation of systemic arterial pressure more than 140/90 mmHg. In normal healthy individual, arterial pressure is ranged around 100-140/70-90 mmHg. Hypertension is a frequently occurring abnormality in humans. It can be caused by many diseases and most commonly due to increased peripheral resistance. It leads to many serious […]
The world is at the jaws of crisis in many sectors in the near future. One of the most important of them is the availability of timber. World is becoming more and more urbanized. There must be some sort of solution which can give some relief to the hunger towards the need of timber. We […]
Introduction: Pathogenic bacteria utilise a number of genetic mechanisms to cause disease and thus, infections in the host. These mechanisms contribute to virulence, a term referring to the degree of production of an infectious disease in a host organism. An infection generally begins with adhesion to and colonisation of the host and leads to invasion […]
The study of insects that inhabit decomposing human remains as it relates to the medicolegal investigation of death is commonly known as forensic entomology. (Byers) The diversity of the field, a general overview of common insect life cycles and habits, and the data collection methods of insects, weather information, and scene observations will all be […]
INTRODUCTION The human eye is very nearly spherical, with a diameter of approximately 24 mm (nearly one inch). It consists of three concentric layers, each with its own characteristic appearance, structure and functions. From outermost to innermost, the three layers are the sclera, which protects the eyeball; the choroid, which nourishes the eyeball; and the […]
Graves disease is a organ specific autoimmunity disorder .the self antibodies against the TSH is responsible for the high production of thyroid hormone .Hyperthyroidism is the main cause of graves’ disease. If the disease is unrecognized then it may cause severe symptoms like of thyroid associated ophthalmopathy, myxoedema, and severe cardiac effect. The disease can […]
